207     if (!(dmxScreens = reallocarray(dmxScreens, dmxNumScreens + 1,  in dmxConfigAddDisplay()
211                dmxNumScreens, name);  in dmxConfigAddDisplay()
213     dmxScreen = &dmxScreens[dmxNumScreens];  in dmxConfigAddDisplay()
216     dmxScreen->index = dmxNumScreens;  in dmxConfigAddDisplay()
228     ++dmxNumScreens;  in dmxConfigAddDisplay()
276     int edge = dmxNumScreens;  in dmxConfigCopyFromWall()
277     int last = dmxNumScreens;  in dmxConfigCopyFromWall()
296             if (!((dmxNumScreens - 1) % w->xwall)) {  in dmxConfigCopyFromWall()
299                 edge = dmxNumScreens - 1;  in dmxConfigCopyFromWall()
307             if (!((dmxNumScreens - 1) % w->ywall)) {  in dmxConfigCopyFromWall()
310                 edge = dmxNumScreens - 1;  in dmxConfigCopyFromWall()
318         last = dmxNumScreens - 1;  in dmxConfigCopyFromWall()
421         if (dmxNumScreens == 1) {  in dmxConfigFromCommandLine()
430             dmxScreen->whereRefScreen = dmxNumScreens - 2;  in dmxConfigFromCommandLine()
473     else if (dmxNumScreens) {   /* Use first display */  in dmxConfigConfigInputs()
527         if (!dmxNumScreens)  in dmxConfigSetMaxScreens()
530         SetMaxScreens(dmxNumScreens);  in dmxConfigSetMaxScreens()